Season 1, episode 13.
Original air date: 27 March 1953.
Riley`s family is selected to appear in a radio program to that brings parents and a child together for a family reunion- and plants hidden microphones troughout the house to capture their unrehearsed reactions to the event.
Cast: William Bendix (Chester A. Riley), Marjorie Reynolds (Peg Riley), Tom D`Andrea (Jim Gillis), Lugene Sanders (Babs Riley), Wesley Morgan (Junior Riley), James Gleason (Pa Riley), Sarah Padden (Ma Riley), Emory Parnell (Hank Hawkins, Foreman), Bobby Watson (Guy Mannnering) and Max Williams (Adolph).
From IMDB.

ummm i think we all kknow that. we are watching it here you know! make a comment that makes sence or not at all please